3610.4. Block (3/4) DiagramCOLDHOT(LED:4TIMES)COLDHOTD251D504D402F201D552F501D351F601 F602D401D551D403D705RF601+5VD501A64PFCVsusQ402BIAS_PFCF+15VIC201P352Vsus_VoTV SUB ONL40210A 250VF_15V_ON7SOUND+15VMAIN SW_ONIC551STB5V_ON/OFF10A 250VIC251Q408Q4015A7PC202PC502Q50310IC202L601,L602Q602,Q603NO USES1S1VdaCONTROLP9BIAS_MAINMAIN RELAY_ONQ403STB+5VVR251IC601SOUND+15VQ3559Q5571 1 3L603STB+5VP+15V12Q50414C35BIASQ404IC352F+15V2Q70115V P+15VS0Vsus5A 250V9Q601,04,06P25LIVESTB+5VQ407Q702IC4037T201K605IC701PC504K602Q502,05,06F+15VVdaNEUTRAL5Q551MAIN SW11VdaP11BIAS_PFC2T501S02A 250VP22ALL OFF1P7NEUTRALALL OFF1P+15VMAIN SW2TV SUB ONBIAS_MAINVdaK604SS11AC DETSC2Vda_VoS1P+15VVsus1LIVE4VsusPC501S0VdaIC501P+15VQ203PC201AC DETP687915V_IN11D603L401VR4011BIAS 5VVSET1/VSET2VSET1/2Q251,Q252VdaDETCONTQ405Q406FETDRIVERVDET1 3P34VdaDETQ706L35115V_OUT DETP+15V3VGH VGLOCPFBVC1STB5V_ON8Q201,Q202RESONANCEPHOTO COUPLERPHOTO COUPLERPHOTO COUPLERCOMPARATORRESONANCECONTROLAC CORDFILTERRECTIFIERPHOTO COUPLERPHOTO COUPLERSTBERROR DETCONTROLSTBPOWER MICOMVsusERROR DETDETPANEL_MAIN_ONPANEL_MAIN_ONSOS4_PSSOS4_PSPANEL_MAIN_ONSOS4_PSMAIN SW2MAIN SW1MAIN SW2MAIN SW1P POWER SUPPLYRECTIFIERCOLDHOT(LED:4TIMES)COLDHOT